1583172

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 4173120

約数和(自身を除く): 2589948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 137, 214, 274, 321, 411, 428, 548, 642, 822, 963, 1233, 1284, 1644, 1926, 2466, 2889, 3699, 3852, 4932, 5778, 7398, 11556, 14659, 14796, 29318, 43977, 58636, 87954, 131931, 175908, 263862, 395793, 527724, 791586, 1583172]

約数ペア:

[(1, 1583172), (2, 791586), (3, 527724), (4, 395793), (6, 263862), (9, 175908), (12, 131931), (18, 87954), (27, 58636), (36, 43977), (54, 29318), (107, 14796), (108, 14659), (137, 11556), (214, 7398), (274, 5778), (321, 4932), (411, 3852), (428, 3699), (548, 2889), (642, 2466), (822, 1926), (963, 1644), (1233, 1284)]